Sr network security engineer (5 8 yrs.) Jobs

Senior Security Researcher
Quick Heal —Kolkata, West Bengal
- ₹15,00,000 - ₹20,00,000 a year
- Research
- Master's degree
- Analysis skills
IT Systems Administrator
Computer Ware India —Delhi
- ₹4,00,000 a year
- Full-time
- Google Suite
- Microsoft Outlook
- Software troubleshooting
Senior Software Engineer
Quick Heal —Pune, Maharashtra
- ₹15,00,000 - ₹20,00,000 a year
- Full-time
- Oracle
- Software troubleshooting
- Java
QA Test Engineer
Eurofins GSC IT DC —Bengaluru, Karnataka
- Computer Science
- Engineering
- Windows
Quick apply
Sr. Executive
STL - Sterlite Technologies Limited —Kolkata, West Bengal
- Azure
- AWS
- AI
Senior Manager (11+ Yrs, Java Backend )
Visa Consolidated Support Services (India) Private Limited - Tech Unit —Bengaluru, Karnataka
- Full-time
- Management
- Doctoral degree
- Computer Science

More jobs to discover

Find similar jobs that you might be interested in.

IT Administrator
ViTWO —Kolkata, West Bengal
We are seeking a proactive IT Administrator to manage and support our IT infrastructure, ensuring seamless system operations, network security, and efficient…
₹20,000 - ₹35,000 a month
Quick apply
System Administrator (IT Support)
Excel Group Private Limited —Delhi
1–3 years of experience in IT support, networking, CCTV, or system administration. Monitor system performance and maintain security standards.
₹25,000 - ₹35,000 a month
Quick apply
4d

I want to receive the latest job alerts for sr network security engineer (5 8 yrs.)

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

sr network security engineer (5 8 yrs.) jobs near

Senior Software Engineer jobs in Pune, Maharashtra

Senior Software Architect jobs in Bengaluru, Karnataka

Senior Executive Director jobs in Mangalore, Karnataka

Assistant Director, Film jobs in Pune, Maharashtra

Senior Executive Director jobs in Shantinagar, Karnataka

Senior Executive Director jobs in Perumanur, Kochi, Kerala

Senior Executive Director jobs in Daryaganj, Delhi, Delhi

Senior Logistics jobs in Bengaluru, Karnataka

Senior Admin jobs in Delhi, Delhi

Senior Hiring jobs in Visakhapatnam, Andhra Pradesh

Senior Software Engineer jobs in Navi Mumbai, Maharashtra

Senior Sales Executive jobs in Bengaluru, Karnataka

Chemical Engineer jobs in Chandigarh, Chandigarh

Senior Citizen, Part Time jobs in Coimbatore, Tamil Nadu

Senior Software Engineer jobs in Bengaluru, Karnataka

Network Engineer jobs in Maharashtra

Senior Software Engineer jobs in Infopark Kochi, Kochi, Kerala

Software Testing jobs in Puducherry

Architect, Pondicherry jobs in Puducherry

Senior Software Architect jobs in Pune, Maharashtra

Senior Security Researcher

Quick Heal -
Kolkata, West Bengal

Apply Now

Job details

₹15,00,000 - ₹20,00,000 a year

Qualifications

Research
Information security
Master's degree
Analysis skills
Cloud security
IDS
Threat intelligence
Cybersecurity
Communication skills
Python
PowerShell
Malware analysis

Full job description

Job Description

Job Description:

Designation / Title

Senior Security Researcher

Experience (Years)

5+ Yrs

Joining Location

Pune, Bangalore

About Quick Heal

Quick Heal Technologies Ltd, founded in 1995 and headquartered in Pune, is India’s leading listed cybersecurity solutions provider with 23 offices and 1,000+ professionals. Through its enterprise arm Seqrite, the company delivers cutting-edge Zero Trust solutions to secure endpoints, data, networks, and users across industries and geographies.

Seqrite Labs powers its offerings with advanced threat research, intelligence, and real-time detection. Notably, Seqrite secured ISRO’s command & control center during the Chandrayaan 3 mission. Its services division provides consulting to corporates, PSUs, government, and law enforcement agencies worldwide.

Core Purpose: Innovate to simplify digital security
Vision: To be trusted globally as a cybersecurity leader
Mission: Empower teams to solve business problems

Seqrite stands out as a purpose-led organization that invests in people, fosters innovation, and offers opportunities to work on new technologies while building a safer digital world.

Job Summary

(A brief overview of the role, its purpose, and key responsibilities.)

The individual in this role will be at the forefront of our cyber security research, leading the charge in proactive threat hunting and intelligence gathering.

Job Responsibilities

(The key tasks and duties you will be expected to perform in this role.)

1. Hunt for elusive APTs: Employ your expertise in advanced attack techniques and methodologies to proactively identify and disrupt ongoing APT campaigns before they wreak havoc.

2. Deep dive into the darkweb and hidden forums: Uncover the latest whispers, chatter, and indicators of compromise (IOCs) used by advanced attackers.

3. Conduct in-depth malware analysis: Analyze suspicious files, reverse engineer code, and dissect malicious payloads to understand attacker motives and capabilities.

4. Craft high-fidelity detections: Translate your findings into actionable indicators and rules that empower our security systems to automatically detect and block future threats.

5. Develop and maintain threat intelligence: Build a comprehensive understanding of the evolving threat landscape, curate valuable intel reports, and share insights across the organization.

6. Collaborate with cross-functional teams: Partner with security analysts, incident responders, and product developers to share intel, refine defenses, and improve overall security posture.

7. Stay ahead of the curve: Continuously learn and adapt to the ever-changing threat landscape, attending conferences, participating in research communities, and keeping your finger on the pulse of emerging threats.

8. Perform event correlation analysis: Gather data from a variety of sources to detect and confirm attacks. Work on internal automation projects to aid in threat hunting activities.

9. Write blogs and whitepapers related to advanced threat analysis and present the research at various cybersecurity conferences.

Must Have Skills
(The essential skills and expertise required to succeed in this role.)

1. 5+ years of hands-on experience in cyber security research, threat hunting, or cyber threat adversarial investigations.

2. Map threat actor behavior to MITRE ATT&CK framework, identifying, tracking and analyzing specific APT groups, their infrastructure, and evolving TTPs over time.

3. Proven ability to connect disparate pieces of intelligence to form a cohesive understanding of a threat actor's campaign.

4. Serve as an escalation point for complex security incidents and mentor junior threat analysts on advanced research methodologies.

5. Deep understanding of STIX objects and relationships (SDO, SCO, SRO), malware analysis techniques (dynamic, static) and reverse engineering.

6. Hands on experience with tools like – Maltego, MISP, Shodan, OpenCTI or equivalent Threat Intelligence Platforms, VirusTotal, IDA Pro/Ghidra, Wireshark, etc.

7. Familiarity with darkweb investigations, forums, and threat marketplaces.

8. Excellent communication and collaboration skills to work across teams.

9. Knowledge of threat intelligence methodologies and industry standard frameworks.

10.Strong scripting (e.g., Python, PowerShell) and automation skills.

11.Experience writing YARA or IDS/IPS signatures.

12.Excellent reporting and analytical skills: Able to author comprehensive, actionable threat intelligence reports and briefings to effectively share insights.

Nice / Good to have skills

(Additional skills that are not mandatory but give you an added advantage in this role.)

1. Experience with threat hunting tools and frameworks.

2. Experience with cloud security and threat intelligence platforms.

3. Any cybersecurity certification/Masters Degree in Cybersecurity/Information Security.

Job Snapshot

Updated Date

10-06-2026

Job ID

QH_2402

Sub Department

SEQRITE LABS

Location

Kolkata, Kolkata, West Bengal, India ..+ 1

Experience

5 - 8 Years

Employee Type

Orientation

Salary Range

INR 1500000 - 2000000 (Annual)

Apply Now

Refine Your Search

Senior Security Researcher

IT Systems Administrator

Senior Software Engineer

QA Test Engineer

Sr. Executive

Senior Manager (11+ Yrs, Java Backend )

More jobs to discover

I want to receive the latest job alerts for sr network security engineer (5 8 yrs.)

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected